
Coolant is added from the coolant reservoir, which is located in the engine compartment. Open the engine hood to see it. The method and steps for filling coolant are as follows: 1. Tighten the radiator drain switch and fill the radiator with coolant until it overflows. The usual filling amount is 4~5L. 2. Tighten the radiator filler cap. 3. Fill the engine coolant reservoir until the liquid level reaches the full mark. 4. Warm up the engine until the thermostat valve opens. 5. Turn off the engine and wait until the coolant cools down. 6. Remove the radiator filler cap and check the coolant level.

I've been driving for decades, and finding where to add coolant is pretty straightforward if you know where to look. Open your car's hood—the cooling system reservoir is usually a semi-transparent plastic tank near the front of the engine compartment, often marked with 'coolant' or a radiator symbol on its cap. Before you start, ensure the engine is cool to avoid burns from hot steam or splashes; waiting overnight is safest. The tank has min and max level lines; add premixed coolant (like a 50/50 water and antifreeze blend) slowly using a funnel to prevent spills until it hits the max mark. Always use the type recommended in your owner's manual, as wrong mixes can cause corrosion or overheating. Regular checks, especially before long trips, help prevent engine damage and save you repair costs. If you're unsure, snap a pic or refer to online tutorials for your car model.

From a safety-first standpoint, locating the coolant fill spot is crucial for protecting both you and your vehicle. Under the hood, scan for a small tank—often near the radiator or firewall—with clear markings. Only refill when the car has been off for hours to prevent scalding injuries. Low coolant can lead to major issues like engine seizing on hot days, so keeping it topped up ensures smooth operation. Use eye protection and gloves if handling, and pour designated coolant into the reservoir using the level lines as guides. This routine check ties into overall care; I recommend adding it to monthly maintenance, alongside checking oil and tires. Don't ignore unusual drops—persistent low levels might indicate leaks or other problems that need a pro's look.

If you're just getting into car stuff, no stress—adding coolant is simpler than you think. Open the hood, and hunt for a small plastic container, usually labeled 'coolant' or showing a thermometer icon. It's often off to one side, easy to spot. Check the fluid level when the engine's cold; if it's below the min line, gently pour in store-bought premix coolant till it reaches full. This helps regulate heat and keeps your engine from boiling over on summer drives. Aim to inspect it every few months; low coolant can make the temp gauge spike. Start with basics like this and gradually learn more about car care—it builds confidence.


